//
//  TransformationViewController.h
//  OpenGLES_Learning
//
//  Created by vandong on 8/29/13.
//  Copyright (c) 2013 Mac Center. All rights reserved.
//

#import <GLKit/GLKit.h>

@interface TransformationViewController : GLKViewController
{
    GLuint                   vertexBufferId;
    GLuint                   normalBufferId;
    GLKMatrix4               curModelviewMatrix;
    int                      curDirection;
}
@property (nonatomic, strong) GLKBaseEffect         *baseEffect;
@end
